C2-Board (1 Of 2) And V1-Board Schematic Diagram (Th-37Pw7/Pwd7 Series) - Panasonic TH-37PW7BX Service Manual

TH-37PW7BX

15.46. C2-Board (1 of 2) and V1-Board Schematic Diagram (TH-37PW7/PWD7 series)

!
FL7207 STB5V
ELKE103FA
1 3
2
C7210
R7306 16V
1u
100k
C21 R7305
A 22k
5.2
1
5.3
2
C2_5V
5.2
FL7208
3 ELKE103FA
5V
5.3
4 1 3
2 C7242
1.3
16V
5
1u
0
6
3.1 AK_OPT
7
4.9
8
3.2 AK_KEY_SW
9
0 AK_REMOCON
10 R7324
4.1 0
11
0
12
R7326
0
0
13
0 AB_LE4
14
0 AB_LE5
15
3.3 AC_PCL AB_LE6
16
B
5.1 AC_CEL
17
0.8 FDET AB_LE7
18
0
19
0.6 AC_CLKL
20
2.6 AC_NCLKL
21
0
22
0.6 AG_D76
23
0.5 AG_D75
24
0.4 AG_D74
25
0.5 AG_D73
26
0.5 AG_D72
BUFFER
27
0.4 AG_D71
28 0 1
0 _OE1
29 AG_D76
0.6 2
0.5 AF_D66 A1
30
AG_D75 0.6 3
0.6 AF_D65 A2
31 AG_D74 0.6 4
0.6 AF_D64 A3
32
AG_D73 0.6 5
0.5 AF_D63 A4
C
33
AG_D72 0.6 6
0.5 AF_D62 A5
34 AG_D71 0.5 7
0.6 AF_D61 A6
35
AF_D66 0.6 8
0 A7
36
AF_D65 0.6 9
0.4 AE_D56 A8
37
0 10
0.4 AE_D55 GND
38
0.5 AE_D54
39
0.5 AE_D53
BUFFER
40
0.4 AE_D52
41
0 1
0.4 AE_D51 _OE1
42
AF_D64 2
0.6
0 A1
43 AF_D63
0.5 3
0.6 AD_D46 A2
44
AF_D62 0.5 4
0.7 AD_D45 A3
45 AF_D61 5
0.6
0.6 AD_D44 A4
46 AE_D56
0.4 6
0.5 AD_D43 A5
47
AE_D55 0.4 7
0.6 AD_D42 A6
48 AE_D54 8
0.5
0.5 AD_D41 A7
49 AE_D53
0.5 9
D 0 A8
50
0 10
GND
TO
D-BOARD
(D32)
BUFFER
0 1
_OE1
AE_D52
0.5 2
A1
AE_D51 0.5 3
A2
AD_D46 0.6 4
A3
AD_D45
0.7 5
A4
AD_D44 0.6 6
A5
AD_D43 7
0.5
A6
AD_D42
0.6 8
A7
AD_D41 0.5 9
A8
10
0
GND
E
TH-37PW7/PWD7 series
C2-Board (1 of 2) and V1-Board Schematic Diagram
1
C2-BOARD TNPA3235 (1/2)(FOR 37 INCH MODELS)
C2_5V
C2_5V
R7310
C2_5_3V
0
R7309
0
CLOCK BUFFER
R7340
0
C7201 C7202
10u
0 1 20 5.2 16V
_OE1 Vcc 6.3V
1u
AC_CLKL 0.6 2 19 0
A1 _OE2 R7230
AC_NCLKL 2.5 0.8 0
3 18
A2 Y1
AC_CEL 5.1 4 17 3.9
R7226 A3 Y2
47 R7232
5.1 5 16 5.0
A4 Y3 0
R7227
5.1 5.0
47 6 15
A5 Y4
R7228
47 5.0 7 14 5.0
A6 Y5
AC_PCL 3.4 8 13 5.1
A7 Y6
R7229 47
0 3.4
9 12
A8 Y7
R7278
0 10 11 0
56
GND Y8
R7371
56
R7372
56
C2_5_3V
R7341
0
C7235 C7236
20 5.2 16V 6.3V
Vcc 10u
1u
19 0 R7241
_OE2
EXB38V470JV
18 1.0 AH_BD76
Y1
AH_BD75
17
0.8
Y2 AH_BD74
16 0.8 AH_BD73
Y3
AH_BD72
15 0.9
Y4 AH_BD71
14 AI_BD66
0.8
Y5
AI_BD65
13 0.8
Y6
R7242
12 0.9
EXB38V470JV
Y7
11 0.9
Y8
TERM
C2_5_3V
R7342
0
C7237
C7238
16V
20 5.3 6.3V
Vcc
1u 10u
19 0
R7249
_OE2
EXB38V470JV
0.9 AI_BD64
18
Y1
AI_BD63
17 0.8
Y2 AI_BD62
16 0.9 AI_BD61
Y3
AA_BD56
0.9
15
Y4 AA_BD55
14 0.7 AA_BD54
Y5
AA_BD53
13 0.7
Y6
R7250
0.9
12
EXB38V470JV
Y7
11 0.8
Y8
C7239
C2_5_3V
16V R7343
1u 0
C7240
20 5.2 6.3V
Vcc
10u
0
19 R7257
_OE2
EXB38V470JV
18 0.8 AA_BD52
Y1
AA_BD51
17 0.9
Y2 AJ_BD46
1.0 AJ_BD45 TERM
16
Y3
AJ_BD44
15 1.1
Y4 AJ_BD43
14 1.0 AJ_BD42
Y5
AJ_BD41
0.8
13
Y6
R7258
12 1.1
Y7 EXB38V470JV
11 0.8
Y8
2 3
C.A.T.S.
SENSOR
D1552
MAZ80560ML
STB5V
C24
V34 R1555
47
L7211
5.0 1 1 5.0
STB5V
L7212
4.1 4.1
2 2
LED_G
L7213
0 3 3 0
LED_R
L7214
AK_KEY_SW 3.1 4 4 3.1
KEY_SW
0 0
5 5
GND
L7215
AK_REMOCON 0 6 6 0
REMOCON
L7216
AK_OPT 0.2 7 7 0.2
OPT
0 0
8 8
GND
AB_CLK11
AB_CLK21
VOL. DOWN
67V
R7313 R7206 R7207
0 22 22
C7268
R7233
100V
22
0.47u
67V
C7204
1u
16V
R7293
47
R7375
C7287
C2_5V
330 820p
R7316
0
67V
R7202 R7203
22 22
C7266 R7312
R7235
100V
0
22
0.47u
67V
C7203
1u
16V
R7289
47
R7376 C7284
330 820p
4 5
110
V1-BOARD TNPA3199
!
D1553
MAZ80560ML
IC1550
R1556
B3L000000020 D1550
47
LNJ107W5PRW
MAIN
G
STB5V
R1554 R
270
STAND-BY
R1553
470
R1550
1k
R1551
47
D1551
R1510 R1511 R1512 R1513
MAZ80560ML
2.2k 3k 4.7k 8.2k
Q1540
R1500
2SD0601A0L
R1552
1k
220k
F TV/VCR VOL. UP STR
R7234
22
67V
C2_5V
5V
C7209
1u
16V
R7296
47
C7254
100p
50V
R7236
22
67V
C2_5V
5V
C7208
1u
16V
R7290
47
C7253
50V
820p
TH-37PW7/PWD7 series
C2-Board (1 of 2) and V1-Board Schematic Diagram
6 7
POWER LED
VCC
C1530
RM001
6.3V GND
PNA4601M05TV
10u
VOUT
REMOTE
SENSOR
D1554
MAZ80560ML
1
TO
DATA
DRIVER
2
3
4
TO
DATA
DRIVER
5
8